#5987DF#5987DF

#5987DF is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.2% C 0.142 H 262.2°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#5987DF
RGB	rgb(89, 135, 223)
HSL	hsl(219, 68%, 61%)
HSV	hsv(219, 60%, 87%)
CMYK	cmyk(60.1%, 39.5%, 0%, 12.5%)
CIE-LAB	lab(56.86, 10.94, -49.59)
CIE-LCH	lch(56.86, 50.79, 282.44°)
OKLab	oklab(63.16% -0.0192 -0.1409)
OKLCH	oklch(63.16% 0.142 262.2)
XYZ	xyz(26.0985, 24.7772, 73.2049)
Luminance	0.2478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5987DF #DFB159

analogous

#59CADF #5987DF #6E59DF

triadic

#5987DF #DF5987 #87DF59

tetradic

#5987DF #DF59CA #DFB159 #59DF6E

square

#5987DF #DF59CA #DFB159 #59DF6E

split-complementary

#5987DF #DF6E59 #CADF59

monochromatic

#1F4B9F #2963D2 #5987DF #8CACE9 #C0D1F3

Accessibility & contrast

On white

3.53

#5987DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#5987DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5987DF

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5987DF	#FFFFFF	#000000	##000000
##5987DF	1.00	3.53	5.96	5.96
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618FE2

Deuteranopia (green-blind)

#4E83DD

Tritanopia (blue-blind)

#009BA8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5987df;
/* rgb */ color: rgb(89, 135, 223);
/* oklch */ color: oklch(63.2% 0.142 262.2);

Tailwind

colors: {
  custom: {
    50: '#93a9e9',
    500: '#5987df',
    950: '#000000',
  },
}

SCSS

$custom: #5987df;
$custom-light: #93a9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5987df",
  "rgb": {
    "r": 89,
    "g": 135,
    "b": 223
  },
  "hsl": {
    "h": 219.403,
    "s": 67.677,
    "l": 61.176
  },
  "oklch": {
    "l": 0.63156,
    "c": 0.14224,
    "h": 262.2
  },
  "luminance": 0.2478
}

Semantic roles & 50–950 ramp

primary

#5987DF

secondary

#E3D2B1

accent

#9016D0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5987DF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →